John Carmack on mutable variables

If designing your hypothetical ideal language, what are some intuitive/cute keywords you would choose for mutables/immutables?

`let` is so 2020. `const` is too long. `static` makes me fall asleep at the keyboard. `con` sounds bad. How about

`law`?

    law pi = 3.142 (heh typing on Mac autocompleted this)

    law c = 29979245

    law law = "Dredd"

or `set` or `once` or `make`?

There was a proposal in Java a few years back to introduce "val".

I think it never gained traction but it would have been nice to have this in Java

    val firstName = "Bob";
    val lastName = "Tables";
    var fullName = "";

    fullName = firstName + " " + lastName;

That's an aesthetically awkward and also bug-prone syntax: So just a difference of 1 single letter (that looks similar) to mean the completely opposite thing?? Nah you don't want that, and I don't either.